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The variability of climate in Indian Ocean sector of East Antarctica over the past 350 years
https://doi.org/10.15356/2076-6734-2015-4-5-18
Abstract
The temperature and snow accumulation rate anomaly over the past 350 years have been reconstructed based on isotopic composition of shallow ice cores and snow pits samples as well as glaciological observations in pits and at stake farms located in Indian Ocean sector of East Antarctica. The relationship of temporal variability of isotopic composition of precipitation and surface air temperature in ensemble with sea surface temperature has been analyzed. The fingerprints of Little Ice Age and climatic shift 1970s have been defined. We have also figured out the influence of non-climatic drivers on the formation of signal in stable water isotopic series.
About the Authors
D. O. VladimirovaRussian Federation
A. A. Ekaykin
Russian Federation
V. Ya. Lipenkov
Russian Federation
References
1. Владимирова Д.О., Екайкин А.А. Климатическая изменчивость в секторе моря Дейвиса (Восточная Антарктида) за последние 250 лет по данным геохимических исследований ледяного керна из скважины 105 км // Проблемы Арктики и Антарктики. 2014. Вып. 1 (99). C. 102–113.
2. Екайкин А.А., Липенков В.Я., Попов С.В., Туркеев А.В., Козачек А.В., Владимирова Д.О. Пространственная изменчивость характеристик снежного покрова антарктических мегадюн в районе подледникового озера Восток // Проблемы Арктики и Антарктики. 2014. Вып. 4 (102). C. 78–89.
3. Blackman R.B., Tukey J.W. The measurement of power spectra from the point of view of communications engineering. New York: Dover publications, 1959. 190 p.
4. Broomhead D.S., King G.P. Extracting qualitative dynamics from experimental data // Physical Review D. 1986. V. 20. P. 217–236.
5. Crawford R.M.M. Plants at the margin: ecological limits and climate change. Cambridge: Cambridge University Press, 2008. 494 p.
6. Ekaykin A.A., Kozachek A.V., Lipenkov V.Ya., Shibaev Yu.A. Multiple climate shifts in the Southern Hemisphere over the past three centuries based on glaciological and geochemical investigations in central Antarctic snow pits and ice cores // Annals of Glaciology. 2014. V. 55 (66). P. 259–266.
7. Ekaykin A.A. Meteorological regime of central Antarctica and its role in the formation of isotope composition of snow thickness. PhD thesis. Université Joseph Fourier, Grenoble, 2003. 136 p.
8. EPICA community members Eight glacial cycles from an Antarctic ice core // Nature. 2004. V. 429. P. 623–628.
9. Fraedrich K. Estimating the dimension of weather and climate attractors // Journ. of Atmospheric Sciences. 1986. V. 43. P. 419–432.
10. Frezzotti M., Gandolfi S., Urbini S. Snow megadunes in Antarctica: Sedimentary structure and genesis // Journ. of Geophys. Research. 2002. V. 107, ACL. P. 1–12.
11. Frieler K., Clark P.U., He F., Buizert C., Reese R., Ligtenberg S.R.M., van den Broeke M.R., Winkelmann R., Levermann A. Consistent evidence of increasing Antarctic accumulation with warming // Nature Climate Change. 2015. V. 5. P. 348–352.
12. Goosse H., Braida M., Crosta X., Mairesse A., Masson-Delmotte V., Mathiot P., Neukom R., Oerter H., Philippon G., Renssen H., Stenni B., van Ommen T., Verleyen E. Antarctic temperature changes during the last millennium: evaluation of simulations and reconstructions // Quaternary Science Reviews. 2012. V. 55. P. 75–90.
13. IPCC, 2014: Climate Change 2014: Synthesis Report. Contribution of Working Groups I, II and III to the Fifth Assessment Report of the Intergovernmental Panel on Climate Change. [Core Writing Team, R.K. Pachauri and L.A. Meyer (eds.)]. IPCC, Geneva, Switzerland, 2014. 151 p.
14. Kalnay E., Kanamitsu M., Kistler R., Collins W., Deaven D., Gandin L., Iredell M., Saha S., White G., Woollen J., Zhu Y., Leetmaa A., Reynolds R., Chelliah M., Ebisuzaki W., Higgins W., Janowiak J., Mo K.C., Ropelewski C., Wang J., Jenne R., Joseph D. The NCEP/ NCAR 40‑Year Reanalysis Project // Bulletin of American Meteorological Society. 1996. V. 77. P. 437–471.
15. Krinner G., Guicherd B., Ox K., Genthon C., Magand O. Influence of oceanic boundary conditions in simulations of Antarctic climate and surface mass balance change during the coming century // Journ. of Climate. 2008. V. 21. P. 938–962.
16. Kwok R., Comiso J.C. Spatial patterns of variability in Antarctic surface to the Southern Hemisphere Annular Mode and the Southern Oscillation // Geophys. Research Letters. 2002. V. 29 (14). P. 1–4.
17. Masson-Delmotte V., Delmotte M., Morgan V., Etheridge D., van Ommen T., Tartarin S., Hoffmann G. Recent southern Indian Ocean climate variability inferred from a Law Dome ice core: new insights for the interpretation of coastal Antarctic isotopic records // Climate Dynamics. 2003. V. 21. P. 153–166.
18. Mayewski P.A., Meredith M.P., Summerhayes C.P., Turner J., Worby A., Barrett P.J., Casassa G., Bertler N.A.N., Bracegirdle T., Naveira Garabato A.C., Bromwich D., Campbell H., Hamilton G.S., Lyons W.B., Maasch K.A., Aoki S., Xiao C., van Ommen T. State of the Antarctic and Southern ocean climate system // Reviews of Geophysics. 2009. V. 47. RG1003. P. 1–38.
19. Monaghan A.J., Bromwich D.H., Wang S.H. Recent trends in Antarctic snow accumulation from polar MM5 simulations // Philosophical Transactions. Series A, Mathematical, physical, and engineering sciences. 2006. V. 364. P. 1683–1708.
20. Paillard D. Macintosh program performs time-series analysis // Earth and Space Science News. 1996. V. 77. № 39. P. 379.
21. Salamatin A.N., Ekaykin A.A., Lipenkov V.Ya. Modelling isotopic composition in precipitation in Central Antarctica // Data of Glaciological Studies. 2004. Issue 97. P. 24–34.
22. Schneider D.P., Steig E.J., van Ommen T.D., Dixon D.A., Mayewski P.A., Jones J.M., Bitz C.M. Antarctic temperatures over the past two centuries from ice cores // Geophys. Research Letters. 2006. V. 33. L16707. P. 1–5.
23. Sodemann H., Stohl A. Asymmetries in the moisture origin of Antarctic precipitation // Geophys. Research Letters. 2009. V. 36. L22803. P. 1–5.
24. Vautard R., Ghil M. Singular spectrum analysis in nonlinear dynamics, with applications to paleoclimatic time series // Physical Review D. 1989. V. 35. P. 395–424.
Supplementary files
For citation: Vladimirova D.O., Ekaykin A.A., Lipenkov V.Y. The variability of climate in Indian Ocean sector of East Antarctica over the past 350 years. Ice and Snow. 2015;55(4):5-18. https://doi.org/10.15356/2076-6734-2015-4-5-18
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